AN EXAMPLE OF NOISE ABATEMENT MEASURES FOR RAILWAY LINE Aleksandar Gajicki1, Momir Praščević2 1 PhD Student, University of Nis, Faculty of Occupational Safety, Serbia,
[email protected] 1 Institute of Transportation CIP, Nemanjina 6,11000 Beograd, Serbia,
[email protected] 2 University of Nis, Faculty of Occupational Safety, Serbia,
[email protected] Abstract - Reconstruction and modernization of railway modeling software package “Predictor-LimA Software Suite - section from Beograd Centar to Stara Pazova with total Type 7810“. length of 34.7 kilometers, provides upgrading of existing railway line in double-track line with the designed speed up 2. PROJECT DESCRIPTION to 200 km/h. The paper discusses the current state of the The existing double-track line from Beograd Centar to environment in terms of noise, and possible impacts during Batajnica will continue as it is but overhaul and construction and exploitation of the railway line. Procedure modernization works will be undertaken. Only passenger for developing a simulation model of railway traffic, noise traffic was planned on this section; freight traffic will be mapping, annoyance analysis, design procedure for possible in exceptional circumstances. optimizing of noise barriers and a proposal of noise abatement measures are presented. The calculation of noise Passenger and freight traffic will be merged and split in propagation, annoyance analysis and optimization of noise Batajnica station within the group of tracks belonging to barriers were made using simulation modeling software Belgrade Railway Junction. In addition, Batajnica will be the package “Predictor-LimA Software Suite - Type 7810“. For terminal station for urban-suburban railway traffic in the City 477 houses which were exposed to excessive noise levels of Belgrade.